package com.xingkeduo.dao;

import org.apache.ibatis.annotations.Param;

public interface TActivityMapperSpec {
	
	void deductCurrentUseLimitById(@Param("activityId") Long activityId, @Param("quantity") Integer quantity);
	
	void increaseCurrentUseLimitById(@Param("activityId") Long activityId, @Param("quantity") Integer quantity);

}